Rapid: Individual Calculations January 2018
 Firaru, Roxana-Maria  Total change: 28.00  Rating chartPersonal card
 National Rapid Chess Championship 2017 - W Bucuresti ROU 2017-12-01
RcRownchangeKK*chgGame
 1854 1815 5.50 9 1.34 20 26.80 
  Slobozeanu, Ioana-Raluca 1415  * ROU1.0010.08201.60 
  Ionescu, Irina wg2167 ROU0.001-0.1120-2.20 
  Schiopu, Andreea-Alexandra 1564 ROU1.0010.19203.80 
  Sgircea, Silvia-Raluca wm2210 ROU0.001-0.0820-1.60 
  Popa, Catalina-Elena 1561 ROU1.0010.19203.80 
  Rata, Anamaria 1589 ROU1.0010.21204.20 
  Sandu, Mihaela wg2215  * ROU0.5010.42208.40 
  Anusca, Madalina-Maria 2025 ROU0.001-0.2320-4.60 
  Dobre, Ana-Margareta-Alexandra 1941 ROU1.0010.672013.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1st December Cup 2017 - Bucharest Bucuresti ROU 2017-12-03
RcRownchangeKK*chgGame
 1757 1815 3.50 6 0.06 20 1.20 
  Rosca, Grigore 1554 ROU1.0010.18203.60 
  Cernea, Radu-Gheorghe 1855 ROU0.001-0.4420-8.80 
  Boda, Relu 1589 ROU0.501-0.2920-5.80 
  Vladescu, Ovidiu-Viorel 1688 ROU1.0010.33206.60 
  Verciuc, Nicolae 1801 ROU0.501-0.0220-0.40 
  Stancu, Ovidiu-Grigore 2054 ROU0.5010.30206.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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